Add a preference for disabling vibration in notifications.

chrome/browser/notifications/platform_notification_service_impl.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/notifications/platform_notification_service_impl.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 15 matching lines @@
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/chrome_pages.h"
 #include "chrome/browser/ui/scoped_tabbed_browser_displayer.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/content_settings/core/common/content_settings.h"
 #include "components/content_settings/core/common/content_settings_types.h"
+#include "components/pref_registry/pref_registry_syncable.h"
 #include "components/prefs/pref_service.h"
 #include "components/url_formatter/url_formatter.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/desktop_notification_delegate.h"
 #include "content/public/browser/notification_event_dispatcher.h"
 #include "content/public/browser/platform_notification_context.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/common/notification_resources.h"
 #include "content/public/common/platform_notification_data.h"
@@ skipping 93 matching lines @@
   DCHECK(profile_manager);
   profile_manager->LoadProfile(
       profile_id, incognito,
       base::Bind(&OnCloseNonPersistentNotificationProfileLoaded,
                  notification_id));
 }
 
 }  // namespace
 
 // static
+void PlatformNotificationServiceImpl::RegisterProfilePrefs(
+    user_prefs::PrefRegistrySyncable* registry) {
+#if defined(OS_ANDROID)
+  registry->RegisterBooleanPref(prefs::kNotificationsVibrateEnabled, true);

[Peter Beverloo, 2016/06/07 12:46:01]

Should this be part of the NotificationPlatformBridgeAndroid?

[Michael van Ouwerkerk, 2016/06/07 16:34:21]

Done.

+#endif
+}
+
+// static
 PlatformNotificationServiceImpl*
 PlatformNotificationServiceImpl::GetInstance() {
   return base::Singleton<PlatformNotificationServiceImpl>::get();
 }
 
 PlatformNotificationServiceImpl::PlatformNotificationServiceImpl()
     : test_display_service_(nullptr) {}
 
 PlatformNotificationServiceImpl::~PlatformNotificationServiceImpl() {}
 
@@ skipping 385 matching lines @@
   }
 #endif
 
   return base::string16();
 }
 
 void PlatformNotificationServiceImpl::SetNotificationDisplayServiceForTesting(
     NotificationDisplayService* display_service) {
   test_display_service_ = display_service;
 }